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A case worth building | A question to investigate

Recurring revenue should follow recurring usefulness.

A subscription is commercially credible when the customer has a reason to return. For PHARMORIS, we want to investigate whether repeated medicines work creates continuing value that can be delivered and supported at a sustainable cost.

Film credits

Begin with what actually repeats.

A medicines team may revisit evidence, prepare new reviews, coordinate implementation and examine what followed. The frequency and burden differ by setting. Our thesis is that a recurring commercial relationship should be anchored to a repeated decision or responsibility, rather than access to a dashboard that is rarely needed. The initial task is to establish which work recurs naturally and whether the customer experiences enough unresolved difficulty each time to justify continued use.

Distinguish a useful report from a continuing product.

A strong one-off analysis may warrant a professional fee without supporting a monthly subscription. Public annual statistics can inform a decision, but their release schedule does not create a weekly customer need. We propose examining the work surrounding the analysis: changes in evidence, responsibilities, local assumptions and agreed actions. The question is whether PHARMORIS can support that continuing process usefully, without inventing activity to make a recurring business model appear more attractive.

Compare a subscription with realistic alternatives.

The customer might prefer a periodic review service, internal staff time or an existing system with a modest process change. A proposed commercial study would compare these alternatives alongside a continuing PHARMORIS arrangement. Inputs would include task frequency, effort, support needs and the consequences of outdated information. The comparator should include the entire delivery burden. A low headline software price can still be unattractive if training, checking and integration make continued use expensive.

Measure a reason to return.

Early evaluation should distinguish meaningful repeated use from log-ins, reminders or demonstration activity. We would look for a user returning to complete a recognised task, maintaining an agreed review or making use of an updated evidence case. The proposed output is a recurring-use map linked to the customer's actual calendar and responsibilities. A smaller number of consequential tasks may be commercially more valuable than frequent interaction that adds little to the team's decisions.

A public decision brief | An illustrative example

Open the question.
Inspect the reasoning.

Choose a business question, then look beneath its claim. See what a public source supports, what depends on the local setting and what a useful next step could be.

A medicines or implementation team considering an AI-supported evidence review.

Would a quicker review make the decision better?

The interesting question is the complete piece of work: finding relevant material, checking it, correcting the draft and reaching an accountable decision.

A proposition to investigate

Less preparation. The same ability to challenge.

An evidence-review approach could be useful if it reduces avoidable preparation while preserving source access, relevant qualifications and professional checking. That is the proposed value to test. No time reduction, accuracy improvement or customer result is asserted in this example.

The proposition is constructed for this public brief. It is not a published finding about PHARMORIS.

What the next brief would contain

A decision someone
can commission.

The decision
Whether one defined review task merits an agreed evaluation.
The comparator
The team's existing complete review process, including checking and corrections.
The evidence
Representative cases, source records, reviewer decisions, complete-task effort and exceptions.
Stop or redesign
Stop or redesign if source checking weakens, errors are unacceptable or the complete task offers insufficient value.

Constructed public example | Not PHARMORIS-generated software output or a measured customer result.

Keep this example brief

Examine the cost of staying useful.

Continuing value brings continuing obligations. Source maintenance, professional review, customer support, security and changes to the product can consume resources. NIST's AI risk-management framework and NHS DTAC provide relevant context for assessing ongoing responsibilities in appropriate use cases (NIST, 2023; NHS England, n.d.). These references are not evidence of certification or completed assurance. The thesis needs to examine whether the cost of delivering the intended service leaves room for a sustainable business at a price buyers are willing to pay.

Look for retention conditions before claiming retention.

We propose identifying which conditions would make a buyer renew: a repeated task, trusted outputs, manageable support and visible organisational usefulness. Those are hypotheses until observed over a relevant period. Early usage cannot establish long-term retention or expansion revenue. We would record why a customer might discontinue, including changes in staff, budgets or competing systems. A model that depends on permanent enthusiasm from one internal champion is more fragile than a task embedded in accountable work.

The evidence needed for the next capital decision.

A bounded first investigation would follow one recurring workflow across an agreed evaluation period and compare the effort and usefulness of alternative delivery models. Progress would require repeated demand and delivery economics that remain credible after support is included. We would revise the model if customers value occasional expertise more than ongoing software, or stop if continued use adds burden without a meaningful advantage. Investment should support the relationship the evidence suggests, rather than force every use case into a subscription.

Sources and context

NIST (2023) AI Risk Management Framework. Available at: https://www.nist.gov/itl/ai-risk-management-framework (Accessed: 14 October 2026).

NHS England (n.d.) Digital Technology Assessment Criteria. Available at: https://digital.nhs.uk/services/digital-technology-assessment-criteria-dtac (Accessed: 14 October 2026).

Another useful angle.

  • Shared infrastructure economics

    Explore a shared research capability through real usage, specialist support and operating costs, comparing new provision with access to existing infrastructure.

  • Evidence as a commercial asset

    Explore how credible, reusable PHARMORIS evidence could improve buyer understanding, with clear claim boundaries, independent challenge and appropriate rights.

  • PHARMORIS buyer demand

    Examine PHARMORIS demand through a recurring medicines task, an accountable buyer and a realistic purchasing route, with evidence needed before further investment.

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